CN203145641U - Windproof supporting and locking mechanism for box door of box type substation - Google Patents
Windproof supporting and locking mechanism for box door of box type substation Download PDFInfo
- Publication number
- CN203145641U CN203145641U CN 201320191644 CN201320191644U CN203145641U CN 203145641 U CN203145641 U CN 203145641U CN 201320191644 CN201320191644 CN 201320191644 CN 201320191644 U CN201320191644 U CN 201320191644U CN 203145641 U CN203145641 U CN 203145641U
- Authority
- CN
- China
- Prior art keywords
- hinged
- arc
- positioning
- arc support
- support bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a windproof supporting and locking mechanism for a box door of a box type substation. The windproof supporting and locking mechanism comprises a first connecting seat, a second connecting seat, a positioning connecting rod transversely arranged, and an arc-shaped supporting rod transversely arranged, wherein the positioning connecting rod is a long-strip-shaped structural member of which the side face is open and the middle is provided with a cavity with a C-shaped cross section; one end of the positioning connecting rod is hinged with the first connecting seat; the other end of the positioning connecting rod is hinged with the front half part of the arc-shaped supporting rod; the front end of the arc-shaped supporting rod extends forwards from the hinged part between the arc-shaped supporting rod and the positioning connecting rod; the opening in the side face of the positioning connecting rod is over against the front end of the arc-shaped supporting rod; a positioning raised point is formed on the upper surface of the front end of the arc-shaped supporting rod; a positioning groove is formed in the part, which corresponds to the positioning raised point, of the top surface of the inner cavity of the positioning connecting rod; and the rear end of the arc-shaped supporting rod is hinged with the second connecting seat. The windproof supporting and locking mechanism is reasonable and simple in structure, the position of the box door can be fixed after the box door is opened, the box door is prevented from being blown by wind, and the operation of workers is convenient.
Description
Technical field
The utility model relates to the box-type substation technical field, is specifically related to a kind of windproof support retaining mechanism of chamber door of box-type substation.
Background technology
Box-type substation is the complete distribution equipment of a kind of compact, it integrates high voltage switchgear equipment, distribution transformer and low-voltage distribution equipment, separate between each device, and by certain connection plan high powered, transformer step-down, low-voltage distribution function are organically combined, finish and become distribution work.Box-type substation is mainly used in Urban House residential quarter, street, harbour, airport, mine, factory and enterprise, oil gas field and wind power station etc., and it has substituted original civil engineering power distribution room, power substation, becomes novel complete change power distribution equipment.
Box-type substation is made of base, shell and top cover, and hyperbaric chamber, transformer room and low-pressure chamber are set between base, shell and the top cover, and hyperbaric chamber, transformer room and low-pressure chamber are mutually independent, and hyperbaric chamber, transformer room and low-pressure chamber are provided with chamber door.Chamber door mainly is operating personnel's I﹠M for convenience.
Yet, because the chamber door of the box-type substation of prior art does not all arrange the comparatively rational windproof support retaining mechanism of structure usually, in work progress; after opening chamber door; the position of chamber door can not be fixed, and through the wind blown switch repeatedly of regular meeting, makes troubles for operating personnel's work.
Need a kind of windproof support retaining mechanism that is arranged between chamber door and the casing in the prior art badly.
The utility model content
The utility model provides a kind of windproof support retaining mechanism of chamber door of box-type substation in order to overcome the deficiency that prior art exists.
The utility model is achieved through the following technical solutions: a kind of windproof support retaining mechanism of chamber door of box-type substation, comprise first Connection Block, second Connection Block, the arc support bar of the positioning link bar of horizontally set and horizontally set, described positioning link bar is lateral opening, there is the strip structure part of cross section " C " shape of cavity at the middle part, one end of described positioning link bar is hinged by jointed shaft and described first Connection Block, the other end of described positioning link bar is hinged by the first half of jointed shaft and described arc support bar, the leading section of described arc support bar extends forward from the hinged place between this arc support bar and the described positioning link bar, the lateral opening of described positioning link bar is over against the leading section of described arc support bar, the upper surface of the leading section of described arc support bar is provided with positioning convex point, the end face of the inner chamber of described positioning link bar is provided with detent corresponding to described positioning convex point, and the rear end of described arc support bar is hinged by jointed shaft and described second Connection Block.
The beneficial effects of the utility model are: the utility model is rational in infrastructure, simple, can open the fixing position of chamber door, back at chamber door, prevents that wind from moving chamber door, is convenient to the operating personnel and works.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the drawings: 1-first Connection Block; 2-second Connection Block; The 3-positioning link bar; 4-arc support bar; The 5-positioning convex point.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in Figure 1, a kind of windproof support retaining mechanism of chamber door of box-type substation, comprise first Connection Block 1, second Connection Block 2, the positioning link bar 3 of horizontally set and the arc support bar 4 of horizontally set, positioning link bar 3 is lateral opening, there is the strip structure part of cross section " C " shape of cavity at the middle part, one end of positioning link bar 3 is hinged by jointed shaft and first Connection Block 1, the other end of positioning link bar 3 is hinged by the first half of jointed shaft and arc support bar 4, the leading section of arc support bar 4 extends forward from the hinged place between this arc support bar 4 and the positioning link bar 3, the lateral opening of positioning link bar 3 is over against the leading section of arc support bar 4, the upper surface of the leading section of arc support bar 4 is provided with positioning convex point 5, the end face of the inner chamber of positioning link bar 3 is provided with detent corresponding to positioning convex point 5, and the rear end of arc support bar 4 is hinged by jointed shaft and second Connection Block 2.
First Connection Block 1 is fixedly connected on the bottom of chamber door inboard, second Connection Block 2 is connected in the bottom of casing.During work, along with opening of chamber door, the leading section of arc support bar 4 opening from the side enters in the cavities of positioning link bar 3, and the sidewall of positioning link bar 3 is replaced the side of arc support bar 4 afterwards, positioning convex point 5 enters into detent simultaneously, and the position of chamber door is fixed.
Should be noted that at last; above content is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; the simple modification that those of ordinary skill in the art carries out the technical solution of the utility model or be equal to replacement does not all break away from essence and the scope of technical solutions of the utility model.
Claims (1)
1. the windproof support retaining mechanism of the chamber door of a box-type substation, it is characterized in that: the windproof support retaining mechanism of the chamber door of described box-type substation comprises first Connection Block, second Connection Block, the arc support bar of the positioning link bar of horizontally set and horizontally set, described positioning link bar is lateral opening, there is the strip structure part of cross section " C " shape of cavity at the middle part, one end of described positioning link bar is hinged by jointed shaft and described first Connection Block, the other end of described positioning link bar is hinged by the first half of jointed shaft and described arc support bar, the leading section of described arc support bar extends forward from the hinged place between this arc support bar and the described positioning link bar, the lateral opening of described positioning link bar is over against the leading section of described arc support bar, the upper surface of the leading section of described arc support bar is provided with positioning convex point, the end face of the inner chamber of described positioning link bar is provided with detent corresponding to described positioning convex point, and the rear end of described arc support bar is hinged by jointed shaft and described second Connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320191644 CN203145641U (en) | 2013-04-04 | 2013-04-04 | Windproof supporting and locking mechanism for box door of box type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320191644 CN203145641U (en) | 2013-04-04 | 2013-04-04 | Windproof supporting and locking mechanism for box door of box type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145641U true CN203145641U (en) | 2013-08-21 |
Family
ID=48973177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320191644 Expired - Fee Related CN203145641U (en) | 2013-04-04 | 2013-04-04 | Windproof supporting and locking mechanism for box door of box type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145641U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213786A (en) * | 2014-08-10 | 2014-12-17 | 安徽科奇医疗器械有限公司 | Supportable concealed hinge |
| CN105552740A (en) * | 2016-02-01 | 2016-05-04 | 洛阳润奥供电有限公司 | High-voltage electric cabinet with adjustable door-opening angle |
| CN110043145A (en) * | 2019-06-03 | 2019-07-23 | 山东正华建筑科技有限公司 | A kind of folding wind brace and its working method |
| CN110707536A (en) * | 2019-11-18 | 2020-01-17 | 咸宁恒舟信息科技有限公司 | Conductive connector between upper cabinet body and cabinet door of switch cabinet |
| CN112350182A (en) * | 2020-11-06 | 2021-02-09 | 国网河北省电力有限公司邢台市任泽区供电分公司 | Protection device for power distribution equipment of power system |
-
2013
- 2013-04-04 CN CN 201320191644 patent/CN203145641U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213786A (en) * | 2014-08-10 | 2014-12-17 | 安徽科奇医疗器械有限公司 | Supportable concealed hinge |
| CN105552740A (en) * | 2016-02-01 | 2016-05-04 | 洛阳润奥供电有限公司 | High-voltage electric cabinet with adjustable door-opening angle |
| CN110043145A (en) * | 2019-06-03 | 2019-07-23 | 山东正华建筑科技有限公司 | A kind of folding wind brace and its working method |
| CN110707536A (en) * | 2019-11-18 | 2020-01-17 | 咸宁恒舟信息科技有限公司 | Conductive connector between upper cabinet body and cabinet door of switch cabinet |
| CN112350182A (en) * | 2020-11-06 | 2021-02-09 | 国网河北省电力有限公司邢台市任泽区供电分公司 | Protection device for power distribution equipment of power system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203145641U (en) | Windproof supporting and locking mechanism for box door of box type substation | |
| CN202489467U (en) | Hidden type control panel | |
| CN202733766U (en) | Concealed portable solar table lamp | |
| CN205724499U (en) | Distribution box awning | |
| CN201611019U (en) | Movable solar traffic light | |
| CN203145625U (en) | Door locking mechanism for box type substations | |
| CN204835278U (en) | Box -type substation door plant structure | |
| CN202978034U (en) | Improved power distribution box with alarm device | |
| CN203863660U (en) | Multifunctional toolkit | |
| CN204282976U (en) | A kind of lockhole protection mechanism of outdoor power transformation box | |
| CN208241095U (en) | A kind of novel high-pressure power distribution cabinet | |
| CN202841734U (en) | Control box of monitoring equipment | |
| CN202395355U (en) | Box-type substation | |
| CN206820276U (en) | A kind of new half movable switching cabinet | |
| CN201893496U (en) | Retractable enclosed busbar bridge for switch cabinet | |
| CN215267102U (en) | Quick-release structure of internal baffle of outdoor box-type substation | |
| CN201868808U (en) | Terminal box with observation window for transformer substation | |
| CN203674603U (en) | Ring main unit | |
| CN204858330U (en) | Convenient cubicle switch who overhauls | |
| CN203339533U (en) | A low voltage isolation insulating cover | |
| CN203086033U (en) | Sound-proof box type substation | |
| CN202333546U (en) | Top cover connecting structure of box-type substation | |
| CN109185803A (en) | A kind of novel energy-saving environment-friendly LED lamp | |
| CN204257424U (en) | A kind of distribution Multifunctional operating grip | |
| CN203434464U (en) | Multi-functional valve structure used for switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20200404 |